My question requires too complex an answer.
So let me ask a simple question:
What does the SIZE of "osd pool autoscale-status" tell/mean/comes from?
Thanks
Lars
Wed, 23 Oct 2019 14:28:10 +0200
Lars Täuber <taeuber@xxxxxxx> ==> ceph-users@xxxxxxx :
> Hello everybody!
>
> What does this mean?
>
> health: HEALTH_WARN
> 1 subtrees have overcommitted pool target_size_bytes
> 1 subtrees have overcommitted pool target_size_ratio
>
> and what does it have to do with the autoscaler?
> When I deactivate the autoscaler the warning goes away.
>
>
> $ ceph osd pool autoscale-status
> POOL SIZE TARGET SIZE RATE RAW CAPACITY RATIO TARGET RATIO BIAS PG_NUM NEW PG_NUM AUTOSCALE
> cephfs_metadata 15106M 3.0 2454G 0.0180 0.3000 4.0 256 on
> cephfs_data 113.6T 1.5 165.4T 1.0306 0.9000 1.0 512 on
>
>
> $ ceph health detail
> HEALTH_WARN 1 subtrees have overcommitted pool target_size_bytes; 1 subtrees have overcommitted pool target_size_ratio
> POOL_TARGET_SIZE_BYTES_OVERCOMMITTED 1 subtrees have overcommitted pool target_size_bytes
> Pools ['cephfs_data'] overcommit available storage by 1.031x due to target_size_bytes 0 on pools []
> POOL_TARGET_SIZE_RATIO_OVERCOMMITTED 1 subtrees have overcommitted pool target_size_ratio
> Pools ['cephfs_data'] overcommit available storage by 1.031x due to target_size_ratio 0.900 on pools ['cephfs_data']
>
>
> Thanks
> Lars
> _______________________________________________
> ceph-users mailing list -- ceph-users@xxxxxxx
> To unsubscribe send an email to ceph-users-leave@xxxxxxx
--
Informationstechnologie
Berlin-Brandenburgische Akademie der Wissenschaften
Jägerstraße 22-23 10117 Berlin
Tel.: +49 30 20370-352 http://www.bbaw.de
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
